{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"qualified-and-trained-teachers","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/qualified-and-trained-teachers","title":"Share of qualified teachers in pre-primary education","unit":"%"},"observations":[{"date":"2013-01-01","value":38.2609},{"date":"2017-01-01","value":20.7671},{"date":"2018-01-01","value":45.7709},{"date":"2019-01-01","value":51.6349},{"date":"2023-01-01","value":65.9228},{"date":"2024-01-01","value":66.0763}],"summary":{"latest_period":"2024-01-01","latest_value":66.0763,"max":66.0763,"mean":48.0722,"min":20.7671,"of":87,"rank":68,"trend":"rising"}}